Version 24 (modified by Jari Häkkinen, 15 years ago) (diff)

Minor sponsor fixes.

Recent Changes

Aug 13, 2021

Aug 11, 2021

Jun 10, 2021

Jun 9, 2021

BASE - BioArray Software Environment

BASE is a comprehensive free web-based database solution for the massive amounts of data generated by microarray analysis. It is released under the GNU General Public License. This site is devoted to BASE version 2.0. BASE is 1.2.x version is available for download from the BASE 1.2 web site.


  • Manuals? - BASE user and administration information.
  • Developer information - Information for the BASE core and plugin developers. Here you will find information about the database schema, inner workings of the core, how to create plugins, how to contribute, and lots more.

BASE 2 demo server

We have set up a BASE 2 demo server for those of you who want to try out BASE 2.0. Data in this server is migrated from the current BASE 1 demo server. For people without any account information we have added a user base2 with password base2 (valid on both servers). The base2 user has read privileges to all data on the demo server.


BASE 2.0 is released. The forthcoming release schedule is published under the roadmap tab above. Go the DownloadPage to download the latest release of BASE 2.0. Latest (stable) version 1.2.X can be downloaded through BASE 1.2 web site.


Many analysis modules comes with the core install of BASE. Plug-ins that depends on non-Java based software packages have to be installed separately. There is a BASE plug-ins web site for maintaining these add-on plug-ins.


Please use the BASE mailing lists for discussions about BASE 2.0. You have to login to this trac environment to be able report bugs, enhancement ideas, and feature requests. Login with userid base and password base and use the ticket reporting system.

Mailing lists

There are three Sourceforge hosted mailing lists for the BASE project.


BASE is an open source project and available for free under the GNU General Public License.

The Lund BASE team sponsors

Lund University and IST through ACGT